re: kern/57577: nouveau(4) panic

[matthew green <mrg%eterna.com.au@localhost>]

The following reply was made to PR kern/57577; it has been noted by GNATS.

From: matthew green <mrg%eterna.com.au@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
    netbsd-bugs%netbsd.org@localhost, Hauke Fath <hf%spg.tu-darmstadt.de@localhost>
Subject: re: kern/57577: nouveau(4) panic
Date: Thu, 24 Aug 2023 02:18:43 +1000

 >  #9  0x0000748a1379bd7e in __assert13 () from /usr/lib/libc.so.12
 >  #10 0x0000748a02803c9c in nouveau_pushbuf_data () from /usr/pkg/lib/lib=
 drm_nouveau.so.2
 
 i've seen this one.  it happened because the libdrm code tried
 to look up a value that should exist but it's gone now because
 the internal reset.  i have no idea how to avoid it, it seems
 like a "i give up" issue in libdrm or so...
 
 only saw it once so far.
 
 
 .mrg.